कौन सा तत्व बादलों की बूंदों के निर्माण में केंद्र प्रदान करता है?
Which element provides centers for the formation of cloud droplets?
Explanation opens after your attempt
B. धूल और लवण कणDust and salt particles
Concept
Dust and salt particles act as condensation nuclei. Water vapour can change into droplets around them.
Why this answer is correct
The correct answer is B. धूल और लवण कण / Dust and salt particles. Dust and salt particles act as condensation nuclei. Water vapour can change into droplets around them.
Exam Tip
धूल और लवण कण संघनन केंद्र बनते हैं। इनके चारों ओर जलवाष्प बूंदों में बदल सकती है।
Login to save your score, XP, coins and progress.
